We Love God!

God: "I looked for someone to take a stand for me, and stand in the gap" (Ezekiel 22:30)

[Original sin] does not refer to Adam’s first sin, but to the guilt and tendency to sin with which we are born. It is 'original' in that it comes from Adam, and it is also original in that we have it from the beginning of our existence as persons, but it is still our sin, not Adam’s sin, that is meant (Wayne Grudem and Jeff Purswell).
Other Authors

If Christ be not the Substitute, He is nothing to the sinner. If He did not die as the Sin-bearer, He has died in vain. Let us not be deceived on this point, or misled by those who, when they announce Christ as the Deliverer, think they have preached the Gospel. If I throw a rope to a drowning man, I am a deliverer. But is Christ no more than that? If I cast myself into the sea, and risk my life to save another, I am a deliverer. But is Christ no more? Did He but risk His life? The very essence of Christ’s deliverance is the substitution of Himself for us, His life for ours. He did not come to risk His life; He came to die! He did not redeem us by a little loss, a little sacrifice, a little labor, a little suffering. “He redeemed us to God by his blood,” “the precious blood of Christ” (Rev 5:9; 1Pe 1:19). He gave all He had, even His life, for us.
Horatius Bonar